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Yoshihito IIZUKA (Patent Attorney)
Representative Partner
Brief History
March, 1972 Graduated from Waseda University (B.S., Electric Communication)
1973 Registered as a Japanese Patent Attorney (Registration No. 7753)
August, 1979 Established Yoshihito IIZUKA Patent and Trademark Attorney
2004 Acquired a qualification as an litigation procurator for cases in specific infringement litigations
(Passed Specific Infringement litigation Representation Examination)
April, 2007 Co-established HOZMA Patent and Trademark Attorneys
Professional Experience
Patent and Utility Model Application Prosecution (Domestic and Foreign cases)
Technical field: Tone synthesis technique, Electronic instrument, Inductive type position sensor, Embroidery machine, Coin & Bill discrimination sensor, Automatic vending machine, various sensors, various switches
Design and Trademark Application Prosecution (Domestic and Foreign cases)
Trademark Search
Patent related litigation representation
Expert Opinion
Member
Japan Patent Attorneys Association (JPAA)
Languages
Japanese and English
Hideo HAYASHI (Patent Attorney)
Partner
Brief History
March, 1993 Graduated from Waseda University (B.S., Electronic Communication)
1999 Registered as a Japanese Patent Attorney (Registration No. 11474)
January, 2005 Established Hideo HAYASHI Patent Office
2006 Passed Specific Infringement litigation Representation Examination
April, 2007 Co-established HOZMA Patent and Trademark Attorneys
Professional Experience
Patent and Utility Model Application Prosecution (Domestic and Foreign cases)
Technical field: Various electronic devices (such as Optical disc drives, Image processing apparatuses, Hard disk drives, Ink-jet printers), Software related apparatuses (including Business method model), Internet related apparatuses, Computer games, semiconductors
Translation of Japanese Patent Application into English one and vice versa
Expert Opinion (Patent)
Member
Japan Patent Attorneys Association (JPAA)
Languages
Japanese and English
Ryohei KAIZUKA (Patent Attorney)
Partner
Brief History
March, 2000 Graduated from Waseda University (M.S., Mechanical Engineering)
April, 2000 Joined Kuma Patent Office
2002 Registered as a Japanese Patent Attorney (Registration No. 12526)
2006 Acquired a qualification as an litigation procurator for cases in specific infringement litigations
(Passed Specific Infringement litigation Representation Examination)
April, 2007 Co-established HOZMA Patent and Trademark Attorneys
Professional Experience
Patent and Utility Model Application Prosecution (Domestic and Foreign cases)
Technical field: Semiconductor related apparatus (such as Semiconductor Wafer polishing apparatus, Cleaning equipment, Plating system), Switches for various electronic devices (such as Digital camera, Video tape recorder), Pump devices, Software related apparatus (including Business method model), Guide apparatuses, various mechanisms for laser printers
Patent Search
Design and Trademark Application Prosecution (Domestic and Foreign cases)
Drawing for Patent and Design Applications
Member
Japan Patent Attorneys Association (JPAA)
Languages
Japanese and English
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